486
M
MILLS
Model
RJM-102
Speed
0~600rpm
Timer
99hours: 59min
Pot size
12cm~30cm
Motor
300W
Outline Size (mm)
W100xD410xH380
Power
AC110/4A AC220V/2A
Features:
●
Digital Large Ball mill, 2 rollers.
●
Speed range: up to 600 rpm.
●
Pot diameter:120-300mm.
●
Roller length: 650mm, Max. load: 40kg accept couple
of mill jars together.
●
Timer: up to 99 hours:59 seconds.
●
Dimensions: W97xD36xH41cm.
●
Power 400watt.
RJM-102
Floor Ball Mill
RJM-102, Large Ball Mill
Roll Jar Mills
Model
RJM-103
Speed
0~600rpm
Timer
99hours: 59min
Pot size
Ø
7~13cm
Motor
400W
Outline Size (mm)
W970xD410xH360
Power
AC110/4A AC220V/2A
Features:
●
Digital Large Ball mill, 3 rollers.
●
Speed range: up to 600 rpm.
●
Pot diameter:70-130mm.
●
Roller length: 650mm, Max. load: 40kg accept couple
of mill jars together.
●
Timer: up to 99 hours:59 seconds.
●
Dimensions: W97xD36xH41cm.
●
Power 400watt.
RJM-103
Floor Ball Mill
RJM-103, Large Ball Mill-3 Adjustable Roller
Model
RJM-30D
Speed
0~480rpm
Timer
99hours: 59min
Pot size
6.5cm~8.5cm
Roller
Ø
5mm
Motor
60W
Outline Size (mm)
550x310x220
Power
220V/50Hz
Features:
●
Fixed speed & stepless speed change.
●
Digital speed meter is available.
●
Suitable for different size mill pots.
●
Roller distance can be adjusted.
●
Timer can be added separately.
RJM-30D
BenchTop Small Ball Mill
RJM-30D, Small Ball Mill
The unique operating characteristics of our Jar mill satisfy the most requirements of the chemical, ink, paint, plastics,
food and pharmaceutical industries. Our jar mills are ideal for R&D, small production runs, for grinding laboratory or
high-purity samples. These mills provide quiet and smooth operation.
●
Single or multi-tier design, two or three jars per tier
●
No cross-contamination between samples
●
Easily adjustable
rollers and brackets to accommodate different jars of various diameter
●
The speed can be varied
●
Position
adjustment for roller for different diameters of jars.
Rollers easily adjust to accommodate a variety of jar diameters
—
no clamping or fastening required.
A horizontal cylinder is rotated at a predetermined speed that sets the balls into a tumbling and cascading motion
which impact the solids in a very predictable and controllable fashion. Because the process takes several hours, the
particles will not only be finely milled, but will exhibit a narrow particle size distribution.
They are used widely in the chemical, paint, coatings, and ceramics industries.
Ball mill is a grinder for reducing hard materials to powder. A ball mill grinds material by rotating a cylinder with balls
causing the balls to fall back into the cylinder and onto the material to be ground.
The cylinder rotates at a relatively slow speed, allowing the balls to cascade through the mill base, thus grinding or
dispersing the materials. Ball mills are generally used to grind material 7mm and finer, down to the particle size of 20 to
75 microns.
